| Cash and cash equivalents | 100.56M |
| Prepaids and other current assets | 1.36M |
| Total current assets | 102.3M |
| Total assets | 104.77M |
| Accounts payable | 2.26M |
| Accrued expenses | 2.11M |
| Accrued payroll and related expenses | 795K |
| Derivative liabilities | |
| Total current liabilities | 5.16M |
| Series C-1 redeemable convertible preferred stock, $0.0001 par value; 11,000 shares authorized, 5,325 and 5,573 shares issued and outstanding at June 30, 2011 and December 31, 2010, respectively (redemption value and liquidation preference in the aggregate of $5,325 at June 30, 2011 and $5,652 at December 31, 2010) (see Notes 1 and 5) | |
| Commitments and contingencies | |
| Common stock | 2K |
| Additional paid-in capital | 653.54M |
| Accumulated deficit | -560.57M |
| Total stockholders' (deficit) equity | 99.61M |
| Total liabilities, redeemable convertible preferred stock and stockholders' (deficit) equity | 104.77M |